adverb, adverb taking the と particle

Onomatopoeic or mimetic word.
  1. soon, before long, any time now, momentarily.
  2. slowly, quietly, steadily, gradually, gingerly.

Variations

Pronunciation Kanji Kana Is Common
 
 
 
 
そろそろ
 
 
 
 
ソロソロ